/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 *                                                                         *
 *  Copyright (C) 2016 Simon Stürz <simon.stuerz@guh.io>                   *
 *                                                                         *
 *  This file is part of nymea.                                            *
 *                                                                         *
 *  This library is free software; you can redistribute it and/or          *
 *  modify it under the terms of the GNU Lesser General Public             *
 *  License as published by the Free Software Foundation; either           *
 *  version 2.1 of the License, or (at your option) any later version.     *
 *                                                                         *
 *  This library is distributed in the hope that it will be useful,        *
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of         *
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU      *
 *  Lesser General Public License for more details.                        *
 *                                                                         *
 *  You should have received a copy of the GNU Lesser General Public       *
 *  License along with this library; If not, see                           *
 *  <http://www.gnu.org/licenses/>.                                        *
 *                                                                         *
 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */

#ifndef DEVICEPLUGINGPIO_H
#define DEVICEPLUGINGPIO_H

#include "hardware/gpio.h"
#include "hardware/gpiomonitor.h"
#include "gpiodescriptor.h"
#include "hardware/gpiomonitor.h"
#include "devices/deviceplugin.h"
#include "plugintimer.h"

#include <QTimer>

class DevicePluginGpio : public DevicePlugin
{
    Q_OBJECT

    Q_PLUGIN_METADATA(IID "io.nymea.DevicePlugin" FILE "deviceplugingpio.json")
    Q_INTERFACES(DevicePlugin)

public:
    explicit DevicePluginGpio();

    void setupDevice(DeviceSetupInfo *info) override;
    void discoverDevices(DeviceDiscoveryInfo *info) override;
    void deviceRemoved(Device *device) override;
    void executeAction(DeviceActionInfo *info) override;

    void postSetupDevice(Device *device) override;

private:
    QHash<Gpio *, Device *> m_gpioDevices;
    QHash<GpioMonitor *, Device *> m_monitorDevices;

    QHash<int, Gpio *> m_raspberryPiGpios;
    QHash<int, GpioMonitor *> m_raspberryPiGpioMoniors;

    QHash<int, Gpio *> m_beagleboneBlackGpios;
    QHash<int, GpioMonitor *> m_beagleboneBlackGpioMoniors;

    QList<GpioDescriptor> raspberryPiGpioDescriptors();
    QList<GpioDescriptor> beagleboneBlackGpioDescriptors();
    PluginTimer *m_counterTimer = nullptr;
    QHash<DeviceId, int> m_counterValues;
    QHash<Device *, QTimer *> m_longPressTimers;

private slots:
    void onGpioValueChanged(const bool &value);
    void onLongPressedTimeout();
};

#endif // DEVICEPLUGINGPIO_H